/* ─── Variables ─── */
:root {
  --bg: #08080c;
  --bg-2: #0f0f16;
  --surface: #14141e;
  --surface-2: #1c1c2a;
  --border: rgba(255,255,255,0.07);
  --accent: #00e5a0;
  --accent-dim: rgba(0,229,160,0.12);
  --accent-2: #7c3aed;
  --text: #f0f0f5;
  --text-2: #8888a8;
  --text-3: #55556a;
  --green: #00e5a0;
  --red: #ff4f6a;
  --yellow: #fbbf24;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── Typography ─── */
h1, h2, h3, h4 {
  font-family: 'Syne', system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.accent { color: var(--accent); }

/* ─── Nav ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(8,8,12,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: -0.03em;
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--text-3);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-left: 1px solid var(--border);
  padding-left: 12px;
}

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  padding: 140px 32px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  top: 20%;
  left: 30%;
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0,229,160,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.75rem;
  color: var(--text-2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  font-weight: 500;
}
.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.hero-headline {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.08;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 40px;
  font-weight: 300;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}
.stat {
  padding: 0 28px;
}
.stat:first-child { padding-left: 0; }
.stat-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ─── Workflow Visual ─── */
.hero-visual { display: flex; justify-content: center; }
.workflow-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04) inset;
}
.wf-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}
.wf-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.wf-dot.red { background: #ff5f57; }
.wf-dot.yellow { background: #febc2e; }
.wf-dot.green { background: #28c840; }
.wf-title {
  font-size: 0.75rem;
  color: var(--text-3);
  margin-left: 8px;
  font-family: 'DM Sans', sans-serif;
}
.wf-steps { display: flex; flex-direction: column; gap: 0; }
.wf-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: all 0.2s;
}
.wf-step.done { background: rgba(0,229,160,0.06); border-color: rgba(0,229,160,0.15); }
.wf-step.active { background: rgba(0,229,160,0.1); border-color: rgba(0,229,160,0.3); }
.wf-step.pending { background: var(--bg-2); border-color: var(--border); }
.wf-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  flex-shrink: 0;
}
.wf-step.done .wf-icon { color: var(--accent); background: var(--accent-dim); }
.wf-step.active .wf-icon { color: var(--accent); background: var(--accent-dim); }
.wf-icon.pulse { animation: iconPulse 2s infinite; }
@keyframes iconPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,229,160,0.3); }
  50% { box-shadow: 0 0 0 6px rgba(0,229,160,0); }
}
.wf-info { flex: 1; min-width: 0; }
.wf-label { display: block; font-size: 0.8rem; font-weight: 500; color: var(--text); margin-bottom: 2px; }
.wf-detail { display: block; font-size: 0.7rem; color: var(--text-3); }
.wf-status { color: var(--accent); flex-shrink: 0; }
.wf-status-pending { font-size: 0.7rem; color: var(--text-3); padding: 2px 8px; border: 1px solid var(--border); border-radius: 4px; }
.wf-status.live {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.06em;
}
.wf-arrow {
  width: 1px;
  height: 16px;
  background: var(--border);
  margin: 0 0 0 30px;
  position: relative;
}
.wf-arrow::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: -4px;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--text-3);
}
.wf-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.wf-metric { text-align: center; }
.wf-metric-val { display: block; font-family: 'Syne', sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--text); }
.wf-metric-val.accent { color: var(--accent); }
.wf-metric-key { display: block; font-size: 0.65rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 2px; }

/* ─── Proof ─── */
.proof {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 32px;
}
.proof-inner { max-width: 1200px; margin: 0 auto; }
.proof-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 24px;
  text-align: center;
}
.proof-stats { display: flex; align-items: center; justify-content: center; gap: 0; }
.proof-item { text-align: center; padding: 0 60px; }
.proof-sep { width: 1px; height: 60px; background: var(--border); }
.proof-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}
.proof-desc { font-size: 0.85rem; color: var(--text-2); line-height: 1.5; }
.proof-src { display: block; font-size: 0.7rem; color: var(--text-3); margin-top: 4px; }

/* ─── Services ─── */
.services {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.services-header { margin-bottom: 56px; }
.section-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--text);
  max-width: 580px;
  line-height: 1.15;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  position: relative;
  transition: border-color 0.2s;
}
.service-card:hover { border-color: rgba(0,229,160,0.2); }
.service-card.featured {
  border-color: rgba(0,229,160,0.3);
  background: linear-gradient(180deg, rgba(0,229,160,0.04) 0%, var(--surface) 100%);
}
.service-badge {
  position: absolute;
  top: -1px;
  right: 20px;
  background: var(--accent);
  color: #000;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 0 0 8px 8px;
}
.service-icon {
  width: 52px; height: 52px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.service-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 20px;
  font-weight: 300;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  font-size: 0.82rem;
  color: var(--text-2);
  padding-left: 18px;
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ─── How ─── */
.how {
  padding: 100px 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.how .services-header { margin-bottom: 56px; }
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.how-step { position: relative; }
.how-num {
  font-family: 'Syne', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--surface-2);
  letter-spacing: -0.05em;
  margin-bottom: 16px;
  line-height: 1;
}
.how-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.how-desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
  font-weight: 300;
}
.how-quote {
  max-width: 800px;
  margin: 60px auto 0;
  padding: 36px 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  position: relative;
}
.quote-mark {
  position: absolute;
  top: -20px;
  left: 40px;
  width: 40px; height: 40px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: #000;
}
blockquote {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.7;
  font-style: italic;
}
blockquote cite {
  display: block;
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-3);
  font-style: normal;
}

/* ─── Pricing ─── */
.pricing {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.pricing-header { margin-bottom: 56px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  position: relative;
  transition: border-color 0.2s;
}
.price-card:hover { border-color: rgba(255,255,255,0.15); }
.price-card.featured {
  border-color: rgba(0,229,160,0.4);
  background: linear-gradient(180deg, rgba(0,229,160,0.05) 0%, var(--surface) 100%);
}
.price-tier {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 16px;
}
.price-card.featured .price-tier { color: var(--accent); }
.price-amount {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.04em;
}
.price-card.featured .price-amount { color: var(--accent); }
.price-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-3);
}
.price-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-bottom: 24px;
  line-height: 1.6;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.price-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.price-features li {
  font-size: 0.85rem;
  color: var(--text-2);
  padding-left: 20px;
  position: relative;
}
.price-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ─── Manifesto ─── */
.manifesto {
  padding: 100px 32px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.manifesto-inner { max-width: 900px; margin: 0 auto; }
.manifesto-title {
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  color: var(--text);
  margin-bottom: 24px;
  line-height: 1.2;
}
.manifesto-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 56px;
  font-weight: 300;
}
.manifesto-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.m-stat { text-align: center; }
.m-num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}
.m-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-3);
  line-height: 1.5;
}

/* ─── Closing ─── */
.closing {
  padding: 100px 32px;
}
.closing-inner { max-width: 900px; margin: 0 auto; }
.closing-headline {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--text);
  margin-bottom: 28px;
  line-height: 1.1;
}
.closing-sub {
  font-size: 1.1rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 40px;
  font-weight: 300;
}
.closing-note {
  font-size: 0.9rem;
  color: var(--text-3);
  line-height: 1.7;
  max-width: 600px;
}

/* ─── Footer ─── */
.footer {
  padding: 40px 32px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}
.footer-desc {
  font-size: 0.8rem;
  color: var(--text-3);
  margin-top: 6px;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-3);
}
.footer-copy a {
  color: var(--text-2);
  text-decoration: none;
}
.footer-copy a:hover { color: var(--accent); }

/* ─── Lead Form ─── */
.lead-form-wrap {
  max-width: 620px;
  margin: 40px auto 0;
}
.lead-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  position: relative;
}
.lf-header {
  margin-bottom: 28px;
}
.lf-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.lf-sub {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
  font-weight: 300;
}
.lf-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}
.lf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.lf-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lf-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  font-weight: 500;
}
.lf-input {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.lf-input::placeholder { color: var(--text-3); }
.lf-input:focus {
  border-color: rgba(0,229,160,0.4);
  box-shadow: 0 0 0 3px rgba(0,229,160,0.08);
}
.lf-input:invalid:not(:placeholder-shown) {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(255,79,106,0.08);
}
.lf-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2355556a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.lf-select option { background: var(--bg-2); color: var(--text); }
.lf-submit {
  width: 100%;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 12px;
  padding: 15px 24px;
  font-family: 'Syne', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.lf-submit:hover {
  background: #00ffb2;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,229,160,0.3);
}
.lf-submit:active { transform: translateY(0); }
.lf-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; box-shadow: none; }
.lf-submit-loading { display: none; align-items: center; justify-content: center; gap: 8px; }
.lf-submit.loading .lf-submit-text { display: none; }
.lf-submit.loading .lf-submit-loading { display: flex; }
.lf-submit.loading { background: var(--surface-2); color: var(--text-2); }
.lf-privacy {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-3);
  margin-top: 14px;
}
.lf-success { display: none; text-align: center; padding: 20px 0; }
.lf-success.show { display: block; }
.lf-success-icon {
  width: 56px; height: 56px;
  background: rgba(0,229,160,0.12);
  border: 1px solid rgba(0,229,160,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin: 0 auto 16px;
}
.lf-success-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.lf-success-sub { font-size: 0.9rem; color: var(--text-2); line-height: 1.6; font-weight: 300; }
.lf-error { display: none; text-align: center; padding: 16px; background: rgba(255,79,106,0.08); border: 1px solid rgba(255,79,106,0.2); border-radius: 10px; margin-top: 16px; font-size: 0.85rem; color: var(--red); }
.lf-error.show { display: block; }
#landing-lead-form.hidden { display: none; }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; }
  .hero-visual { order: -1; }
  .services-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .manifesto-stats { grid-template-columns: 1fr; gap: 20px; }
  .proof-stats { flex-direction: column; gap: 28px; }
  .proof-sep { width: 60px; height: 1px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}
@media (max-width: 600px) {
  .hero { padding: 80px 20px 60px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .wf-metrics { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .wf-metric-val { font-size: 1rem; }
  .how-quote { padding: 24px; }
  .services, .how, .pricing, .manifesto, .closing { padding: 60px 20px; }
}